18417610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 35154000

約数和(自身を除く): 16736390

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1549, 2378, 3098, 5945, 7745, 11890, 15490, 44921, 63509, 89842, 127018, 224605, 317545, 449210, 635090, 1841761, 3683522, 9208805, 18417610]

約数ペア:

[(1, 18417610), (2, 9208805), (5, 3683522), (10, 1841761), (29, 635090), (41, 449210), (58, 317545), (82, 224605), (145, 127018), (205, 89842), (290, 63509), (410, 44921), (1189, 15490), (1549, 11890), (2378, 7745), (3098, 5945)]